I am a new member to the forum but a long time fan. I recently traded my 2011 335i for this sweet 2012 335is..! It's stock but i am really considering getting the JB4 http://www.burgertuning.com/jb4_pnp_...nce_tuner.html
I would appreciate if anybody could give me some feedback on the Jb4. Is it worth it ? My car is a lease, which i will most likely trade in for the new M3 whenever they come out..

Congrats! Did you place an order for your vehicle? If yes, our 335is' were probably on the same vessel and train, which arrive at Port Hueneme a few days ago. Mine made it to the dealer last night and will sign final paperwork today.

Congrats! Did you place an order for your vehicle? If yes, our 335is' were probably on the same vessel and train, which arrive at Port Hueneme a few days ago. Mine made it to the dealer last night and will sign final paperwork today.

I wish..! I got mine about a month ago from the dealer, i just barely posted it up lol

Quote:

Originally Posted by nyczbmw

hey if you don't mind me asking, how much were you able to get in trade-in?

Unfortunately i dont remember, i'd have to look at the paper work. I know the owner of a BMW dealer so they hooked it up. It was a 2011 335i, with about 13k miles.

Correct, i had n55 and now i have n54..
I've read that n54 is better, but never knew the full details.
Do you mind explaining ?

Thank you,

Well, long story short it has much more aftermarket products out there.
Many say it has much more potential. We honestly don't know the full extent of the n55's power, but the n54 has been very successful. The n54 also has the new single turbo system out there that can reach nearly 650 HP!

Many exhaust systems out there sound best on the n54 as well..
Basically you have 75% of the market in your favor. I would get the n54 just so that I can tune it more easily.

Well, long story short it has much more aftermarket products out there.
Many say it has much more potential. We honestly don't know the full extent of the n55's power, but the n54 has been very successful. The n54 also has the new single turbo system out there that can reach nearly 650 HP!

Many exhaust systems out there sound best on the n54 as well..
Basically you have 75% of the market in your favor. I would get the n54 just so that I can tune it more easily.

Enjoy,

Thanks for the info. I do remember not being able to find many mods for the N55. Would you recommend the Jb4 ?